/* ========================================
   RESET & BASE STYLES
======================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Premium Colors */
    --bg-primary: #0a0a1a;
    --bg-secondary: #12122a;
    --bg-card: rgba(255, 255, 255, 0.03);
    --platinum: #e8e8e8;
    --platinum-dark: #a8a9ad;
    --gold: #f0d78c;
    --gold-bright: #ffd700;
    --silver: #c0c0c0;
    --silver-bright: #e8e8e8;

    /* Industrial Metals */
    --copper: #b87333;
    --aluminium: #848789;
    --nickel: #727472;
    --zinc: #bac4cb;
    --iron: #a19d94;
    --lithium: #00a86b;

    --accent-purple: #7c3aed;
    --accent-blue: #3b82f6;
    --accent-cyan: #00d4aa;
    --text-primary: #ffffff;
    --text-secondary: #a0a0b0;
    --success: #00d4aa;
    --danger: #ff4757;
    --warning: #ffa502;
    --border: rgba(255, 255, 255, 0.08);
    --border-glow: rgba(0, 212, 170, 0.2);

    /* Premium Shadows */
    --shadow-sm: 0 2px 12px rgba(0, 0, 0, 0.4);
    --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.5);
    --shadow-lg: 0 16px 48px rgba(0, 0, 0, 0.6);
    --glow-cyan: 0 0 40px rgba(0, 212, 170, 0.3);
    --glow-purple: 0 0 60px rgba(124, 58, 237, 0.4);
    --glow-gold: 0 0 40px rgba(240, 215, 140, 0.3);
    --glow-silver: 0 0 40px rgba(192, 192, 192, 0.3);

    /* Spacing */
    --container-max: 1280px;
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
        radial-gradient(circle at 10% 20%, rgba(124, 58, 237, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 90% 80%, rgba(0, 212, 170, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 50% 50%, rgba(240, 215, 140, 0.05) 0%, transparent 50%);
    pointer-events: none;
    z-index: 0;
}

body::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image:
        repeating-linear-gradient(0deg, rgba(255,255,255,0.02) 0px, transparent 1px, transparent 2px, rgba(255,255,255,0.02) 3px),
        repeating-linear-gradient(90deg, rgba(255,255,255,0.02) 0px, transparent 1px, transparent 2px, rgba(255,255,255,0.02) 3px);
    pointer-events: none;
    z-index: 0;
}

.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 2rem;
    position: relative;
    z-index: 1;
}

section {
    padding: var(--spacing-lg) 0;
    position: relative;
    z-index: 1;
}

.section-title {
    font-size: 3rem;
    font-weight: 800;
    text-align: center;
    margin-bottom: var(--spacing-md);
    background: linear-gradient(135deg, var(--platinum) 0%, var(--accent-cyan) 50%, var(--gold) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -1px;
    text-shadow: 0 0 80px rgba(0, 212, 170, 0.3);
}

/* ========================================
   HERO SECTION
======================================== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, #12122a 0%, #0a0a1a 100%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background:
        radial-gradient(circle at 30% 40%, rgba(124, 58, 237, 0.15) 0%, transparent 40%),
        radial-gradient(circle at 70% 60%, rgba(0, 212, 170, 0.12) 0%, transparent 40%),
        radial-gradient(circle at 50% 50%, rgba(240, 215, 140, 0.08) 0%, transparent 50%);
    animation: heroGradient 20s ease infinite;
    pointer-events: none;
}

@keyframes heroGradient {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    33% { transform: translate(5%, -5%) rotate(120deg); }
    66% { transform: translate(-5%, 5%) rotate(240deg); }
}

.hero::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 200px;
    background: linear-gradient(to bottom, transparent, var(--bg-primary));
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    width: 100%;
}

.hero-title {
    font-size: 6.5rem;
    font-weight: 900;
    background: linear-gradient(135deg, var(--platinum) 0%, var(--accent-cyan) 50%, var(--gold) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1.5rem;
    letter-spacing: -3px;
    filter: drop-shadow(0 0 60px rgba(0, 212, 170, 0.4));
    animation: titleFloat 6s ease-in-out infinite;
}

@keyframes titleFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.hero-subtitle {
    font-size: 1.5rem;
    color: var(--text-secondary);
    margin-bottom: 3rem;
    font-weight: 300;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.stat-card {
    background: var(--bg-card);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 2.5rem;
    border-radius: 24px;
    border: 1px solid var(--border);
    box-shadow: var(--shadow-md);
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 212, 170, 0.05) 0%, transparent 100%);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.stat-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--glow-cyan);
    border-color: var(--accent-cyan);
}

.stat-card:hover::before {
    opacity: 1;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 600;
}

.stat-value {
    font-size: 2.5rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--platinum), var(--accent-cyan));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    transition: all 0.3s ease;
}

.stat-card:hover .stat-value {
    filter: drop-shadow(0 0 20px rgba(0, 212, 170, 0.6));
}

.stat-change {
    font-size: 0.875rem;
    font-weight: 600;
}

.stat-change.positive {
    color: var(--success);
}

.stat-change.negative {
    color: var(--danger);
}

.stat-date {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

/* ========================================
   KEY INSIGHTS
======================================== */
.key-insights {
    background: var(--bg-secondary);
    position: relative;
}

.summary-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.summary-card {
    background: var(--bg-card);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 2.5rem;
    border-radius: 24px;
    border: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.summary-card::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(0, 212, 170, 0.1) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.summary-card:hover {
    transform: translateY(-8px);
    border-color: var(--accent-cyan);
    box-shadow: 0 12px 36px rgba(0, 212, 170, 0.2);
}

.summary-card:hover::before {
    opacity: 1;
}

.card-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.summary-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, var(--platinum), var(--accent-cyan));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
    z-index: 1;
}

.summary-card p {
    color: var(--text-secondary);
    line-height: 1.8;
}

/* ========================================
   TAKEAWAY SECTION
======================================== */
.takeaway {
    background: linear-gradient(135deg, rgba(255, 71, 87, 0.08), rgba(255, 165, 2, 0.08));
    border-top: 2px solid var(--danger);
    border-bottom: 2px solid var(--danger);
    position: relative;
    overflow: hidden;
}

.takeaway::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 50% 50%, rgba(255, 71, 87, 0.1) 0%, transparent 70%);
    pointer-events: none;
}

.takeaway-content {
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.takeaway-content h3 {
    font-size: 2rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--danger), var(--warning));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1.5rem;
    filter: drop-shadow(0 0 30px rgba(255, 71, 87, 0.3));
}

.takeaway-content p {
    font-size: 1.25rem;
    line-height: 1.8;
    color: var(--text-primary);
    font-weight: 500;
    font-style: italic;
}

/* ========================================
   CHART SECTIONS
======================================== */
.chart-section {
    background: var(--bg-secondary);
}

.chart-container {
    background: var(--bg-card);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 3rem;
    border-radius: 24px;
    border: 1px solid var(--border);
    box-shadow: var(--shadow-md);
    margin-top: 3rem;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.chart-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(124, 58, 237, 0.03) 0%, rgba(0, 212, 170, 0.03) 100%);
    pointer-events: none;
}

.chart-container:hover {
    border-color: var(--accent-cyan);
    box-shadow: 0 16px 48px rgba(0, 212, 170, 0.15);
}

/* ========================================
   MEGA MOVEMENTS / TIMELINE
======================================== */
.mega-movements {
    background: var(--bg-primary);
}

.timeline {
    position: relative;
    padding-left: 3rem;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background: linear-gradient(180deg, var(--platinum), var(--gold));
}

.timeline-item {
    position: relative;
    margin-bottom: 3rem;
    padding-left: 2rem;
}

.timeline-marker {
    position: absolute;
    left: -2.5rem;
    top: 0;
    width: 2rem;
    height: 2rem;
    border-radius: 50%;
    border: 3px solid var(--bg-primary);
    box-shadow: var(--shadow-md);
}

.timeline-marker.up {
    background: var(--success);
    box-shadow: 0 0 20px rgba(0, 212, 170, 0.6);
}

.timeline-marker.down {
    background: var(--danger);
    box-shadow: 0 0 20px rgba(255, 71, 87, 0.6);
}

.timeline-marker.highlight {
    width: 2.5rem;
    height: 2.5rem;
    left: -2.75rem;
    animation: pulseGlow 2s ease-in-out infinite;
}

@keyframes pulseGlow {
    0%, 100% {
        box-shadow: 0 0 30px rgba(240, 215, 140, 0.8);
    }
    50% {
        box-shadow: 0 0 50px rgba(240, 215, 140, 1);
    }
}

.timeline-content {
    background: var(--bg-card);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 2rem;
    border-radius: 20px;
    border: 1px solid var(--border);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.timeline-content::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 212, 170, 0.1), transparent);
    transition: left 0.6s ease;
}

.timeline-content:hover {
    transform: translateX(10px);
    border-color: var(--accent-cyan);
    box-shadow: 0 8px 32px rgba(0, 212, 170, 0.2);
}

.timeline-content:hover::before {
    left: 100%;
}

.timeline-date {
    display: inline-block;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--gold);
    background: rgba(255, 215, 0, 0.1);
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    margin-bottom: 0.5rem;
}

.timeline-content h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, var(--platinum), var(--accent-cyan));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.movement-stats {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.movement-price {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
}

.movement-change {
    font-size: 1.25rem;
    font-weight: 700;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
}

.movement-change.positive {
    background: rgba(0, 217, 165, 0.2);
    color: var(--success);
}

.movement-change.negative {
    background: rgba(255, 71, 87, 0.2);
    color: var(--danger);
}

.timeline-content p {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 1rem;
}

.movement-details {
    list-style: none;
    padding-left: 0;
}

.movement-details li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: var(--text-secondary);
}

.movement-details li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--gold);
    font-weight: bold;
}

/* ========================================
   COMPARISON SECTION
======================================== */
.comparison-section {
    background: var(--bg-secondary);
}

.comparison-intro {
    text-align: center;
    margin-bottom: 3rem;
}

.highlight-text {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--gold);
    font-style: italic;
}

.comparison-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.comparison-card {
    background: var(--bg-card);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 2.5rem;
    border-radius: 24px;
    border: 2px solid var(--border);
    box-shadow: var(--shadow-md);
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.comparison-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.4s ease;
}

.comparison-card.platinum {
    border-color: var(--platinum);
}

.comparison-card.platinum::before {
    background: radial-gradient(circle at 50% 50%, rgba(232, 232, 232, 0.08) 0%, transparent 70%);
}

.comparison-card.platinum:hover {
    border-color: var(--platinum);
    box-shadow: 0 12px 48px rgba(232, 232, 232, 0.2);
}

.comparison-card.platinum:hover::before {
    opacity: 1;
}

.comparison-card.gold {
    border-color: var(--gold);
}

.comparison-card.gold::before {
    background: radial-gradient(circle at 50% 50%, rgba(240, 215, 140, 0.08) 0%, transparent 70%);
}

.comparison-card.gold:hover {
    border-color: var(--gold-bright);
    box-shadow: 0 12px 48px rgba(240, 215, 140, 0.25);
}

.comparison-card.gold:hover::before {
    opacity: 1;
}

.comparison-card h3 {
    font-size: 1.75rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    text-align: center;
}

.comparison-card.platinum h3 {
    color: var(--platinum);
}

.comparison-card.gold h3 {
    color: var(--gold);
}

.comparison-list {
    list-style: none;
    padding: 0;
}

.comparison-list li {
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--border);
    color: var(--text-secondary);
    line-height: 1.8;
}

.comparison-list li:last-child {
    border-bottom: none;
}

.comparison-list li strong {
    color: var(--text-primary);
}

/* ========================================
   SUPPLY & DEMAND CHARTS
======================================== */
.supply-section {
    background: var(--bg-primary);
}

.charts-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
}

.chart-box {
    background: var(--bg-card);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 2.5rem;
    border-radius: 24px;
    border: 1px solid var(--border);
    box-shadow: var(--shadow-md);
    transition: all 0.4s ease;
}

.chart-box:hover {
    border-color: var(--accent-cyan);
    box-shadow: 0 12px 36px rgba(0, 212, 170, 0.15);
    transform: translateY(-5px);
}

.chart-box h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    text-align: center;
    background: linear-gradient(135deg, var(--platinum), var(--accent-cyan));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ========================================
   PRESSURE SECTION
======================================== */
.pressure-section {
    background: var(--bg-secondary);
}

.pressure-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 2rem;
}

.pressure-card {
    background: var(--bg-card);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 2rem;
    border-radius: 20px;
    border: 1px solid rgba(255, 71, 87, 0.3);
    box-shadow: var(--shadow-sm);
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.pressure-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 50% 50%, rgba(255, 71, 87, 0.05) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.pressure-card:hover {
    transform: translateY(-8px);
    border-color: var(--danger);
    box-shadow: 0 12px 36px rgba(255, 71, 87, 0.2);
}

.pressure-card:hover::before {
    opacity: 1;
}

.pressure-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.pressure-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--danger);
}

.pressure-card p {
    color: var(--text-secondary);
    line-height: 1.8;
}

/* ========================================
   RISK & OPPORTUNITIES
======================================== */
.risk-opportunities {
    background: var(--bg-primary);
}

.risk-opp-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
    gap: 2rem;
}

.risk-opp-box {
    background: var(--bg-card);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 2.5rem;
    border-radius: 24px;
    border: 2px solid var(--border);
    box-shadow: var(--shadow-md);
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.risk-opp-box::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.4s ease;
}

.risk-opp-box.risks {
    border-color: var(--danger);
}

.risk-opp-box.risks::before {
    background: radial-gradient(circle at 50% 50%, rgba(255, 71, 87, 0.08) 0%, transparent 70%);
}

.risk-opp-box.risks:hover {
    box-shadow: 0 12px 48px rgba(255, 71, 87, 0.2);
}

.risk-opp-box.risks:hover::before {
    opacity: 1;
}

.risk-opp-box.opportunities {
    border-color: var(--success);
}

.risk-opp-box.opportunities::before {
    background: radial-gradient(circle at 50% 50%, rgba(0, 212, 170, 0.08) 0%, transparent 70%);
}

.risk-opp-box.opportunities:hover {
    box-shadow: 0 12px 48px rgba(0, 212, 170, 0.2);
}

.risk-opp-box.opportunities:hover::before {
    opacity: 1;
}

.risk-opp-box h3 {
    font-size: 1.75rem;
    font-weight: 800;
    margin-bottom: 2rem;
    text-align: center;
}

.risk-opp-box.risks h3 {
    color: var(--danger);
}

.risk-opp-box.opportunities h3 {
    color: var(--success);
}

.risk-item,
.opportunity-item {
    padding: 1.5rem;
    background: rgba(255, 255, 255, 0.02);
    border-radius: 12px;
    margin-bottom: 1rem;
}

.risk-item:last-child,
.opportunity-item:last-child {
    margin-bottom: 0;
}

.risk-item h4,
.opportunity-item h4 {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    color: var(--platinum);
}

.risk-item p,
.opportunity-item p {
    color: var(--text-secondary);
    line-height: 1.8;
}

/* ========================================
   SCENARIOS
======================================== */
.scenarios {
    background: var(--bg-secondary);
}

.scenario-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.scenario-card {
    background: var(--bg-card);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 2.5rem;
    border-radius: 24px;
    border: 2px solid var(--border);
    box-shadow: var(--shadow-md);
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.scenario-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.5s ease;
}

.scenario-card:hover {
    transform: translateY(-12px) scale(1.02);
}

.scenario-card.bull {
    border-color: var(--success);
}

.scenario-card.bull::before {
    background: radial-gradient(circle at 50% 50%, rgba(0, 212, 170, 0.1) 0%, transparent 70%);
}

.scenario-card.bull:hover {
    box-shadow: 0 16px 56px rgba(0, 212, 170, 0.3);
    border-color: var(--success);
}

.scenario-card.bull:hover::before {
    opacity: 1;
}

.scenario-card.base {
    border-color: var(--warning);
}

.scenario-card.base::before {
    background: radial-gradient(circle at 50% 50%, rgba(255, 165, 2, 0.1) 0%, transparent 70%);
}

.scenario-card.base:hover {
    box-shadow: 0 16px 56px rgba(255, 165, 2, 0.3);
    border-color: var(--warning);
}

.scenario-card.base:hover::before {
    opacity: 1;
}

.scenario-card.bear {
    border-color: var(--danger);
}

.scenario-card.bear::before {
    background: radial-gradient(circle at 50% 50%, rgba(255, 71, 87, 0.1) 0%, transparent 70%);
}

.scenario-card.bear:hover {
    box-shadow: 0 16px 56px rgba(255, 71, 87, 0.3);
    border-color: var(--danger);
}

.scenario-card.bear:hover::before {
    opacity: 1;
}

.scenario-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.scenario-icon {
    font-size: 3rem;
}

.scenario-header h3 {
    font-size: 1.5rem;
    font-weight: 800;
}

.scenario-card.bull h3 {
    color: var(--success);
}

.scenario-card.base h3 {
    color: var(--warning);
}

.scenario-card.bear h3 {
    color: var(--danger);
}

.scenario-probability {
    font-size: 0.875rem;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-secondary);
    font-weight: 600;
}

.scenario-price {
    font-size: 2.25rem;
    font-weight: 800;
    text-align: center;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, var(--platinum), var(--accent-cyan));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.scenario-card h4 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.scenario-card ul {
    list-style: none;
    padding: 0;
}

.scenario-card li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: var(--text-secondary);
    line-height: 1.6;
}

.scenario-card li::before {
    content: '✓';
    position: absolute;
    left: 0;
    font-weight: bold;
}

.scenario-card.bull li::before {
    color: var(--success);
}

.scenario-card.base li::before {
    color: var(--warning);
}

.scenario-card.bear li::before {
    color: var(--danger);
}

/* ========================================
   FOOTER / SOURCES
======================================== */
.sources {
    background: var(--bg-primary);
    padding: var(--spacing-lg) 0;
    position: relative;
    border-top: 1px solid var(--border);
}

.sources::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--accent-cyan), transparent);
}

.sources-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.source-category h4 {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, var(--gold), var(--accent-cyan));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.source-category ul {
    list-style: none;
    padding: 0;
}

.source-category li {
    margin-bottom: 0.5rem;
}

.source-category a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.3s ease;
}

.source-category a:hover {
    color: var(--accent-cyan);
    text-decoration: underline;
}

.footer-note {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid var(--border);
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.footer-note p {
    margin-bottom: 0.5rem;
}

/* ========================================
   RESPONSIVE DESIGN
======================================== */
@media (max-width: 768px) {
    .hero-title {
        font-size: 3rem;
        letter-spacing: -1px;
    }

    .hero-subtitle {
        font-size: 1.25rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .hero {
        min-height: 80vh;
    }

    .hero-stats {
        grid-template-columns: 1fr;
    }

    .container {
        padding: 0 1rem;
    }

    section {
        padding: 3rem 0;
    }

    .timeline {
        padding-left: 2rem;
    }

    .timeline-marker {
        left: -1.5rem;
        width: 1.5rem;
        height: 1.5rem;
    }

    .timeline-marker.highlight {
        width: 2rem;
        height: 2rem;
        left: -1.75rem;
    }

    .charts-row {
        grid-template-columns: 1fr;
    }

    .risk-opp-grid {
        grid-template-columns: 1fr;
    }

    .scenario-grid {
        grid-template-columns: 1fr;
    }

    .stat-card,
    .summary-card,
    .chart-box,
    .comparison-card,
    .risk-opp-box,
    .scenario-card {
        padding: 2rem;
    }

    .chart-container {
        padding: 2rem;
    }
}

/* ========================================
   ANIMATIONS
======================================== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(-40px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.7;
    }
}

@keyframes shimmer {
    0% {
        background-position: -1000px 0;
    }
    100% {
        background-position: 1000px 0;
    }
}

.hero-content {
    animation: fadeIn 1s ease-out;
}

.hero-stats {
    animation: fadeInUp 0.8s ease-out 0.3s backwards;
}

.summary-card {
    animation: fadeInUp 0.6s ease-out backwards;
}

.summary-card:nth-child(1) {
    animation-delay: 0.1s;
}

.summary-card:nth-child(2) {
    animation-delay: 0.2s;
}

.summary-card:nth-child(3) {
    animation-delay: 0.3s;
}

.summary-card:nth-child(4) {
    animation-delay: 0.4s;
}

.timeline-item {
    animation: slideInRight 0.6s ease-out backwards;
}

.card-icon {
    transition: transform 0.3s ease;
}

.summary-card:hover .card-icon {
    transform: scale(1.2) rotate(5deg);
}

/* Floating animation for stat cards */
@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

.stat-card:nth-child(1) {
    animation: fadeInUp 0.6s ease-out 0.2s backwards, float 6s ease-in-out 1s infinite;
}

.stat-card:nth-child(2) {
    animation: fadeInUp 0.6s ease-out 0.4s backwards, float 6s ease-in-out 1.5s infinite;
}

.stat-card:nth-child(3) {
    animation: fadeInUp 0.6s ease-out 0.6s backwards, float 6s ease-in-out 2s infinite;
}

/* ========================================
   NAVIGATION
======================================== */
.main-nav {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(10, 10, 26, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.4);
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.25rem 0;
}

.nav-logo {
    font-size: 1.5rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--gold-bright), var(--accent-cyan), var(--platinum));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.5px;
    text-decoration: none;
    transition: opacity 0.3s ease;
}

.nav-logo:hover {
    opacity: 0.8;
}

.nav-links {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    padding: 0.5rem 1rem;
    border-radius: 8px;
    transition: all 0.3s ease;
    position: relative;
    display: inline-flex;
    align-items: center;
    white-space: nowrap;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--accent-cyan), var(--gold-bright));
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.nav-link:hover {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.05);
}

.nav-link:hover::after {
    width: 80%;
}

.nav-link.active {
    color: var(--accent-cyan);
    background: rgba(0, 212, 170, 0.1);
}

.nav-link.active::after {
    width: 80%;
}

/* ========================================
   DROPDOWN MENU
======================================== */
.nav-section {
    position: relative;
    display: inline-block;
}

.nav-label {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    padding: 0.5rem 1rem;
    border-radius: 8px;
    transition: all 0.3s ease;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    white-space: nowrap;
    gap: 0.35rem;
}

.nav-label::after {
    content: '▼';
    font-size: 0.6rem;
    opacity: 0.7;
    transition: transform 0.3s ease;
}

.nav-section:hover .nav-label::after {
    transform: rotate(180deg);
}

.nav-label:hover {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.05);
}

.nav-dropdown {
    visibility: hidden;
    opacity: 0;
    position: absolute;
    top: 100%;
    left: 0;
    background: rgba(18, 18, 42, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--border);
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
    min-width: 200px;
    padding: 0.75rem 0;
    z-index: 1000;
    padding-top: 1rem;
    flex-direction: column;
    transform: translateY(10px);
    transition: all 0.25s ease;
}

/* Invisible bridge to prevent gap */
.nav-section::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    height: 15px;
    background: transparent;
}

.nav-section:hover .nav-dropdown {
    visibility: visible;
    opacity: 1;
    transform: translateY(0);
    display: flex;
}

.nav-dropdown a {
    display: block;
    color: var(--text-secondary);
    text-decoration: none;
    padding: 0.75rem 1.25rem;
    font-weight: 500;
    font-size: 0.9rem;
    transition: all 0.2s ease;
    border-left: 3px solid transparent;
}

.nav-dropdown a:hover {
    color: var(--text-primary);
    background: rgba(0, 212, 170, 0.1);
    border-left-color: var(--accent-cyan);
    padding-left: 1.5rem;
}

/* ========================================
   DASHBOARD HERO
======================================== */
.dashboard-hero {
    min-height: 50vh;
}

.dashboard-hero .hero-title {
    font-size: 4.5rem;
}

/* ========================================
   LIVE PRICES / METAL CARDS
======================================== */
.live-prices {
    background: var(--bg-primary);
    padding: var(--spacing-lg) 0;
}

.metals-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.metal-card {
    background: var(--bg-card);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 2.5rem;
    border-radius: 24px;
    border: 2px solid var(--border);
    box-shadow: var(--shadow-md);
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.metal-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.5s ease;
}

.metal-card.gold-card {
    border-color: rgba(255, 215, 0, 0.3);
}

.metal-card.gold-card::before {
    background: radial-gradient(circle at 50% 50%, rgba(255, 215, 0, 0.1) 0%, transparent 70%);
}

.metal-card.gold-card:hover {
    transform: translateY(-12px);
    border-color: var(--gold-bright);
    box-shadow: var(--glow-gold);
}

.metal-card.silver-card {
    border-color: rgba(192, 192, 192, 0.3);
}

.metal-card.silver-card::before {
    background: radial-gradient(circle at 50% 50%, rgba(192, 192, 192, 0.1) 0%, transparent 70%);
}

.metal-card.silver-card:hover {
    transform: translateY(-12px);
    border-color: var(--silver);
    box-shadow: var(--glow-silver);
}

.metal-card.platinum-card {
    border-color: rgba(232, 232, 232, 0.3);
}

.metal-card.platinum-card::before {
    background: radial-gradient(circle at 50% 50%, rgba(232, 232, 232, 0.1) 0%, transparent 70%);
}

.metal-card.platinum-card:hover {
    transform: translateY(-12px);
    border-color: var(--platinum);
    box-shadow: 0 0 40px rgba(232, 232, 232, 0.3);
}

.metal-card:hover::before {
    opacity: 1;
}

.metal-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 2rem;
}

.metal-icon {
    font-size: 3rem;
    filter: drop-shadow(0 0 20px rgba(255, 255, 255, 0.3));
}

.metal-name {
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 0.25rem;
}

.metal-subtitle {
    font-size: 0.875rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.metal-price {
    margin-bottom: 1rem;
}

.price-value {
    font-size: 3.5rem;
    font-weight: 900;
    background: linear-gradient(135deg, var(--platinum), var(--accent-cyan));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -2px;
}

.price-currency {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-left: 0.5rem;
}

.metal-change {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.metal-change.positive {
    color: var(--success);
}

.metal-change.negative {
    color: var(--danger);
}

.change-period {
    font-size: 0.875rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.metal-sparkline {
    height: 100px;
    margin: 1.5rem 0;
}

.metal-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border);
}

.stat-item {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.stat-item .stat-label {
    font-size: 0.75rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.stat-item .stat-value {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
}

.metal-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--accent-cyan);
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    padding: 0.75rem 1.5rem;
    border-radius: 12px;
    background: rgba(0, 212, 170, 0.1);
    border: 1px solid rgba(0, 212, 170, 0.2);
    transition: all 0.3s ease;
}

.metal-link:hover {
    background: rgba(0, 212, 170, 0.2);
    border-color: var(--accent-cyan);
    transform: translateX(5px);
}

/* ========================================
   QUICK COMPARISON TABLE
======================================== */
.quick-comparison {
    background: var(--bg-secondary);
}

.comparison-table-wrapper {
    overflow-x: auto;
    margin: 2rem 0;
}

.comparison-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--bg-card);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.comparison-table thead {
    background: rgba(255, 255, 255, 0.05);
}

.comparison-table th {
    padding: 1.5rem;
    text-align: left;
    font-weight: 700;
    font-size: 1.125rem;
    border-bottom: 2px solid var(--border);
}

.comparison-table th.gold-col {
    color: var(--gold-bright);
}

.comparison-table th.silver-col {
    color: var(--silver);
}

.comparison-table th.platinum-col {
    color: var(--platinum);
}

.comparison-table td {
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid var(--border);
    color: var(--text-secondary);
}

.comparison-table td.gold-col {
    background: rgba(255, 215, 0, 0.03);
}

.comparison-table td.silver-col {
    background: rgba(192, 192, 192, 0.03);
}

.comparison-table td.platinum-col {
    background: rgba(232, 232, 232, 0.03);
}

.comparison-table td.positive {
    color: var(--success);
    font-weight: 600;
}

.comparison-table td.warning {
    color: var(--warning);
    font-weight: 600;
}

.comparison-table td.danger {
    color: var(--danger);
    font-weight: 600;
}

.comparison-table tbody tr:hover {
    background: rgba(255, 255, 255, 0.02);
}

.comparison-cta {
    text-align: center;
    margin-top: 2rem;
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 2rem;
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent-blue));
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 700;
    font-size: 1.125rem;
    border-radius: 12px;
    box-shadow: 0 8px 24px rgba(0, 212, 170, 0.3);
    transition: all 0.3s ease;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 32px rgba(0, 212, 170, 0.5);
}

/* ========================================
   MARKET INSIGHTS
======================================== */
.market-insights {
    background: var(--bg-primary);
}

.insights-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.insight-card {
    background: var(--bg-card);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 2.5rem;
    border-radius: 20px;
    border: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.insight-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 50% 50%, rgba(0, 212, 170, 0.05) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.insight-card:hover {
    transform: translateY(-10px);
    border-color: var(--accent-cyan);
    box-shadow: 0 12px 36px rgba(0, 212, 170, 0.2);
}

.insight-card:hover::before {
    opacity: 1;
}

.insight-icon {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    filter: drop-shadow(0 0 20px rgba(255, 255, 255, 0.2));
}

.insight-card h3 {
    font-size: 1.375rem;
    font-weight: 700;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, var(--platinum), var(--accent-cyan));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.insight-stat {
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--gold-bright);
    margin-bottom: 0.75rem;
    letter-spacing: -1px;
}

.insight-desc {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 1rem;
}

.insight-tag {
    display: inline-block;
    padding: 0.35rem 0.85rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.gold-tag {
    background: rgba(255, 215, 0, 0.15);
    color: var(--gold-bright);
    border: 1px solid rgba(255, 215, 0, 0.3);
}

.silver-tag {
    background: rgba(192, 192, 192, 0.15);
    color: var(--silver);
    border: 1px solid rgba(192, 192, 192, 0.3);
}

.platinum-tag {
    background: rgba(232, 232, 232, 0.15);
    color: var(--platinum);
    border: 1px solid rgba(232, 232, 232, 0.3);
}

.all-tag {
    background: rgba(0, 212, 170, 0.15);
    color: var(--accent-cyan);
    border: 1px solid rgba(0, 212, 170, 0.3);
}

/* ========================================
   FOOTER
======================================== */
.footer {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border);
    padding: var(--spacing-lg) 0 var(--spacing-md) 0;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 2rem;
}

.footer-section h4 {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, var(--gold), var(--accent-cyan));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.footer-section p {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 0.5rem;
}

.footer-links {
    list-style: none;
    padding: 0;
}

.footer-links li {
    margin-bottom: 0.5rem;
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: var(--accent-cyan);
}

.footer-note {
    font-size: 0.875rem;
    color: var(--text-secondary);
    opacity: 0.7;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid var(--border);
    color: var(--text-secondary);
    font-size: 0.875rem;
}

/* ========================================
   RESPONSIVE - DASHBOARD
======================================== */
@media (max-width: 768px) {
    .nav-links {
        gap: 0.25rem;
        flex-wrap: wrap;
        justify-content: center;
    }

    .nav-link {
        font-size: 0.8rem;
        padding: 0.4rem 0.6rem;
    }

    .nav-section {
        position: relative;
    }

    .nav-label {
        font-size: 0.8rem;
        padding: 0.4rem 0.6rem;
    }

    .nav-dropdown {
        position: absolute;
        left: 50%;
        transform: translateX(-50%);
        min-width: 150px;
    }

    .nav-dropdown a {
        font-size: 0.8rem;
        padding: 0.5rem 1rem;
    }

    .dashboard-hero .hero-title {
        font-size: 2.5rem;
    }

    .metals-grid {
        grid-template-columns: 1fr;
    }

    .price-value {
        font-size: 2.5rem;
    }

    .comparison-table {
        font-size: 0.875rem;
    }

    .comparison-table th,
    .comparison-table td {
        padding: 1rem;
    }

    .insights-grid {
        grid-template-columns: 1fr;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

/* ========================================
   INDUSTRIAL METALS SECTION
======================================== */
.industrial-metals {
    padding: 5rem 0;
    background: linear-gradient(180deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-subtitle {
    color: var(--text-secondary);
    font-size: 1.1rem;
    margin-top: 0.5rem;
}

.industrial-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.industrial-card {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    text-decoration: none;
    color: var(--text-primary);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.industrial-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    opacity: 0.8;
}

.industrial-card.copper-card::before { background: var(--copper); }
.industrial-card.aluminium-card::before { background: var(--aluminium); }
.industrial-card.nickel-card::before { background: var(--nickel); }
.industrial-card.zinc-card::before { background: var(--zinc); }
.industrial-card.iron-card::before { background: var(--iron); }
.industrial-card.lithium-card::before { background: var(--lithium); }

.industrial-card:hover {
    transform: translateY(-4px);
    border-color: var(--accent-cyan);
    box-shadow: var(--shadow-md), var(--glow-cyan);
}

.industrial-icon {
    font-size: 2rem;
    width: 50px;
    text-align: center;
}

.industrial-content {
    flex: 1;
}

.industrial-content h3 {
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: 1px;
    margin-bottom: 0.25rem;
}

.industrial-price {
    font-size: 0.95rem;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

.industrial-desc {
    font-size: 0.8rem;
    color: var(--text-secondary);
    line-height: 1.4;
    margin-bottom: 0.5rem;
}

.industrial-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.85rem;
    font-weight: 700;
    padding: 0.35rem 0.75rem;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-secondary);
}

.industrial-badge.positive {
    background: linear-gradient(135deg, rgba(0, 212, 170, 0.2), rgba(0, 212, 170, 0.1));
    color: var(--success);
    border: 1px solid rgba(0, 212, 170, 0.3);
    text-shadow: 0 0 10px rgba(0, 212, 170, 0.5);
}

.industrial-badge.warning {
    background: linear-gradient(135deg, rgba(255, 165, 2, 0.2), rgba(255, 165, 2, 0.1));
    color: var(--warning);
    border: 1px solid rgba(255, 165, 2, 0.3);
}

.industrial-badge.danger {
    background: linear-gradient(135deg, rgba(255, 71, 87, 0.2), rgba(255, 71, 87, 0.1));
    color: var(--danger);
    border: 1px solid rgba(255, 71, 87, 0.3);
}

.badge-year {
    font-size: 0.7rem;
    font-weight: 500;
    opacity: 0.8;
}

.price-unit {
    font-size: 0.75rem;
    color: var(--text-secondary);
    font-weight: 400;
}

.industrial-arrow {
    font-size: 1.5rem;
    color: var(--text-secondary);
    transition: transform 0.3s ease;
}

.industrial-card:hover .industrial-arrow {
    transform: translateX(4px);
    color: var(--accent-cyan);
}

.industrial-cta {
    text-align: center;
    margin-top: 2rem;
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 2rem;
    background: transparent;
    border: 2px solid var(--copper);
    color: var(--copper);
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: 50px;
    transition: all 0.3s ease;
}

.btn-secondary:hover {
    background: var(--copper);
    color: var(--bg-primary);
    box-shadow: 0 0 30px rgba(184, 115, 51, 0.4);
}

.btn-arrow {
    transition: transform 0.3s ease;
}

.btn-secondary:hover .btn-arrow {
    transform: translateX(4px);
}

/* ========================================
   EXPLORE SECTION
======================================== */
.explore-section {
    padding: 5rem 0;
    background: var(--bg-primary);
}

.explore-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.explore-category {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 1.5rem;
}

.explore-category-title {
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--text-secondary);
    margin-bottom: 1.25rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--border);
}

.explore-links {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.explore-link {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 0.75rem;
    background: rgba(255, 255, 255, 0.02);
    border-radius: 12px;
    text-decoration: none;
    color: var(--text-primary);
    transition: all 0.3s ease;
    border: 1px solid transparent;
}

.explore-link:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--accent-cyan);
    transform: translateX(4px);
}

.explore-link.gold-link:hover { border-color: var(--gold); }
.explore-link.silver-link:hover { border-color: var(--silver); }
.explore-link.platinum-link:hover { border-color: var(--platinum); }
.explore-link.copper-link:hover { border-color: var(--copper); }
.explore-link.aluminium-link:hover { border-color: var(--aluminium); }

.explore-icon {
    font-size: 1.25rem;
    flex-shrink: 0;
}

.explore-info strong {
    display: block;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 0.2rem;
}

.explore-info p {
    font-size: 0.75rem;
    color: var(--text-secondary);
    line-height: 1.4;
}

/* Industrial Metal Insight Tags */
.insight-tag.copper-tag {
    background: rgba(184, 115, 51, 0.2);
    color: var(--copper);
}

.insight-tag.aluminium-tag {
    background: rgba(132, 135, 137, 0.2);
    color: var(--aluminium);
}

.insight-tag.ev-tag {
    background: rgba(0, 212, 170, 0.15);
    color: var(--accent-cyan);
}

.insight-card.copper-insight {
    border-top: 3px solid var(--copper);
}

.insight-card.aluminium-insight {
    border-top: 3px solid var(--aluminium);
}

.insight-card.industrial-insight {
    border-top: 3px solid var(--accent-cyan);
}

/* Tablet Responsive */
@media (max-width: 1024px) {
    .industrial-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .explore-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .industrial-metals {
        padding: 3rem 0;
    }

    .industrial-grid {
        grid-template-columns: 1fr;
    }

    .industrial-card {
        padding: 1.25rem;
    }

    .explore-section {
        padding: 3rem 0;
    }

    .explore-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .explore-category {
        padding: 1.25rem;
    }
}